To enable your Org to use the 2019 Release Wave 2 Preview, log into https://admin.powerplatform.microsoft.com/ and select your org:

On the right in Updates, click Manage:

You will see:
Update now and your end users get new features in:
- PowerApps and Platform
- Dynamics 365 Sales
- Dynamics 365 Customer Service
- Dynamics 365 Marketing

Enter the environment name to confirm:

You will see “Activating…”:

And once complete:

Once complete, go to your org. You will see the version updated:

With user interface changes such as whitespace improvements:

For more information about the 2019 October Updates, see here.
I AM SPENDING MORE TIME THESE DAYS CREATING YOUTUBE VIDEOS TO HELP PEOPLE LEARN THE MICROSOFT POWER PLATFORM.
IF YOU WOULD LIKE TO SEE HOW I BUILD APPS, OR FIND SOMETHING USEFUL READING MY BLOG, I WOULD REALLY APPRECIATE YOU SUBSCRIBING TO MY YOUTUBE CHANNEL.
THANK YOU, AND LET'S KEEP LEARNING TOGETHER.
CARL
